eSpeX

2 years ago

When I tried this exercise, I mixed up the century and year.
It's bad news to make a mistake like that. First bit of trouble: some answers were right :-( .
I would have looked at it for days (or is that centuries) and not have seen what was wrong. Thanks for posting your solution -- I printed your ABCD WXYZR and my ABCD WXYZR for the same date and it was sort of obvious. Happy C=13 D=20!